针对汽车域控制器的一种升级测试方案介绍

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【摘 要】随着软件定义汽车时代的到来,汽车域控制器的软件体量越来越大,使用传统的诊断服务做软件升级将无法满足升级时间需求,已有OEM使用一种新型的升级方法来提升软件升级的效率,本文将从汽车电子测试的角度出发,探讨这种新型升级的测试方案。
【关键词】汽车;软件升级;MPU升级;SOA
中图分类号:U463.6 文献标志码:A 文章编号:1003-8639( 2023 )01-0086-03
An Introduction to A New Software Update Test For Automotive Domain Controllers
RAN Xu-qing
(Shanghai Polelink Information Co.,Ltd.,Shanghai 201800,China)
【Abstract】With the advent of software defined vehicles,the software volume of automotive domain controllers is getting larger and larger. Using traditional diagnostic services for software update will not meet the update rate requirements. Some OEMs have used a new method to update software,to improve efficiency. This article will discuss this new update test solution from the perspective of automotive electronics testing.
【Key words】vehicle;software update;MPU update;SOA
“智能化、网联化、电动化、共享化”已成为汽车产业变革的必然趋势,汽车产品逐步由传统代步机械工具向新一代具备感知和决策能力的智能终端转变。(剩余2896字)